Well, my sense of touch in my dreams has never really been of much matter to me, since I've never really focused on it, dream or real life. On the flip side, my sense of hearing is amplified and / or there is a focus on sounds in the dream.
However, in retrospect, my sense of touch seems to be a bit off... For example, water seems feel more like a jelly rather than... well, water. Heat seems to also be non-existent in my dreams, but cold seems to be a constant, no matter the temperature. Extreme heat? More like freezing cold... but that's probably because I sleep right under the vent...
As for solids, can't really say much. A lot of times, solids just seems to be platforms. I won't have a definite sense of material (say, rubber from wood), but I would be able to feel rigidness or give. Hence, I could feel if a pillow is soft, or a rock is tough, but I wouldn't feel the grain or texture of it. It's very hard to explain...